1COMEDI_FROM_PHYS(3)                                        COMEDI_FROM_PHYS(3)
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NAME

6       comedi_from_phys - convert physical units to sample
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SYNOPSIS

9       #include <comedilib.h>
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11       lsampl_t  comedi_from_phys (double data, comedi_range * range, lsampl_t
12       maxdata);
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DESCRIPTION

15       Converts data  given  in  physical  units  (data)  into  sample  values
16       (lsampl_t,  between  0  and maxdata).  The parameter rng represents the
17       conversion information to use, and the parameter maxdata represents the
18       maximum possible data value for the channel that the data will be writ‐
19       ten to.
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21       Conversion is not affected by out-of-range behavior.  Out-of-range data
22       parameters are silently truncated to the range 0 to maxdata.
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24                                28 October 2007            COMEDI_FROM_PHYS(3)
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